kdheepak/taskwarrior-tui
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Add help menu

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This commit is contained in:
Dheepak Krishnamurthy 2020-07-29 09:08:07 -06:00
parent aa2571f726
commit 98c1a7395d
2 changed files with 58 additions and 3 deletions
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52
src/app.rs
View file

@ -15,11 +15,11 @@ use chrono::{DateTime, Duration, Local, NaiveDateTime, TimeZone};
use tui::{
backend::Backend,
layout::{Constraint, Direction, Layout, Rect},
layout::{Constraint, Direction, Layout, Rect, Alignment},
style::{Color, Modifier, Style},
terminal::Frame,
text::Text,
widgets::{BarChart, Clear, Block, Borders, Paragraph, Row, Table, TableState},
text::{Text, Spans, Span},
widgets::{BarChart, Clear, Block, Borders, Paragraph, Row, Table, Wrap, TableState},
Terminal,
};
@ -92,6 +92,7 @@ pub enum AppMode {
AddTask,
LogTask,
ModifyTask,
HelpPopup,
}
pub struct App {
@ -189,9 +190,54 @@ impl App {
f.render_widget(Clear, rects[1]);
self.draw_command(f, rects[1], &self.command[..], "Add Task");
},
AppMode::HelpPopup => {
self.draw_command(f, rects[1], &self.filter[..], "Filter Tasks");
self.draw_help_popup(f, f.size());
}
}
}
fn draw_help_popup(&self, f: &mut Frame<impl Backend>, rect: Rect) {
let text = vec![
Spans::from(""),
Spans::from(vec![Span::from(" /") , Span::from(" ") , Span::from(Span::styled("task {string} ", Style::default().add_modifier(Modifier::BOLD))) , Span::from(" ") , Span::from("- Filter task report")]) ,
Spans::from(""),
Spans::from(vec![Span::from(" a") , Span::from(" ") , Span::from(Span::styled("task add {string} ", Style::default().add_modifier(Modifier::BOLD))) , Span::from(" ") , Span::from("- Add new task")]) ,
Spans::from(""),
Spans::from(vec![Span::from(" d") , Span::from(" ") , Span::from(Span::styled("task done {selected} ", Style::default().add_modifier(Modifier::BOLD))) , Span::from(" ") , Span::from("- Mark task as done")]) ,
Spans::from(""),
Spans::from(vec![Span::from(" e") , Span::from(" ") , Span::from(Span::styled("task edit {selected} ", Style::default().add_modifier(Modifier::BOLD))) , Span::from(" ") , Span::from("- Open selected task in editor")]) ,
Spans::from(""),
Spans::from(vec![Span::from(" j") , Span::from(" ") , Span::from(Span::styled("{selected+=1} ", Style::default().add_modifier(Modifier::BOLD))) , Span::from(" ") , Span::from("- Move down in task report")]) ,
Spans::from(""),
Spans::from(vec![Span::from(" k") , Span::from(" ") , Span::from(Span::styled("{selected-=1} ", Style::default().add_modifier(Modifier::BOLD))) , Span::from(" ") , Span::from("- Move up in task report")]) ,
Spans::from(""),
Spans::from(vec![Span::from(" l") , Span::from(" ") , Span::from(Span::styled("task log {string} ", Style::default().add_modifier(Modifier::BOLD))) , Span::from(" ") , Span::from("- Log new task")]) ,
Spans::from(""),
Spans::from(vec![Span::from(" m") , Span::from(" ") , Span::from(Span::styled("task modify {string} ", Style::default().add_modifier(Modifier::BOLD))) , Span::from(" ") , Span::from("- Modify selected task")]) ,
Spans::from(""),
Spans::from(vec![Span::from(" q") , Span::from(" ") , Span::from(Span::styled("exit ", Style::default().add_modifier(Modifier::BOLD))) , Span::from(" ") , Span::from("- Quit")]) ,
Spans::from(""),
Spans::from(vec![Span::from(" s") , Span::from(" ") , Span::from(Span::styled("task start/stop {selected} ", Style::default().add_modifier(Modifier::BOLD))) , Span::from(" ") , Span::from("- Toggle start and stop")]) ,
Spans::from(""),
Spans::from(vec![Span::from(" u") , Span::from(" ") , Span::from(Span::styled("task undo ", Style::default().add_modifier(Modifier::BOLD))) , Span::from(" ") , Span::from("- Undo")]) ,
Spans::from(""),
Spans::from(vec![Span::from(" ?") , Span::from(" ") , Span::from(Span::styled("help ", Style::default().add_modifier(Modifier::BOLD))) , Span::from(" ") , Span::from("- Show this help menu")]) ,
Spans::from(""),
];
let paragraph = Paragraph::new(text)
.block(
Block::default()
.title("Help")
.borders(Borders::ALL)
)
.alignment(Alignment::Left);
let area = centered_rect(80, 90, rect);
f.render_widget(Clear, area);
f.render_widget(paragraph, area);
}
fn draw_command(&self, f: &mut Frame<impl Backend>, rect: Rect, text: &str, title: &str) {
let p = Paragraph::new(Text::from(text))
.block(Block::default().borders(Borders::ALL).title(title));

9
src/main.rs
View file

@ -76,11 +76,20 @@ fn main() -> Result<(), Box<dyn Error>> {
Key::Char('a') => {
app.mode = AppMode::AddTask;
}
Key::Char('?') => {
app.mode = AppMode::HelpPopup;
}
Key::Char('/') => {
app.mode = AppMode::Filter;
}
_ => {}
},
AppMode::HelpPopup => match input {
Key::Esc => {
app.mode = AppMode::Report;
}
_ => {}
}
AppMode::ModifyTask => match input {
Key::Char('\n') => {
app.task_modify();